22348972462 has 8 divisors (see below), whose sum is σ = 33528825000. Its totient is φ = 11172697464.

The previous prime is 22348972453. The next prime is 22348972469. The reversal of 22348972462 is 26427984322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22348972469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 878712 + ... + 903787.

It is an arithmetic number, because the mean of its divisors is an integer number (4191103125).

Almost surely, 2^22348972462 is an apocalyptic number.

22348972462 is a deficient number, since it is larger than the sum of its proper divisors (11179852538).

22348972462 is a wasteful number, since it uses less digits than its factorization.

22348972462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1788770.

The product of its digits is 2322432, while the sum is 49.

The spelling of 22348972462 in words is "twenty-two billion, three hundred forty-eight million, nine hundred seventy-two thousand, four hundred sixty-two".